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As of 23:25 CDT

Weather in Dennis, MS

60°Current weather

Dennis, Saturday, 10 October, 23:25

Overcast. Feels like 60°. High 65°, low 60°.

Pressure29.88 inHg
Wind9.8 mph NW
Humidity97%
Visibility5.4 mi
Dew point59°
Sun, 1180° / 56°0Light rain
80 °Light rain

Dennis, Sunday, 11 October

Light rain. High 80°, low 56°.

Pressure30.06 inHg
Wind7.3 mph W
Humidity58%
Visibility6.2 mi
Dew point59°
Mon, 1286° / 61°0Clear
86 °Clear

Dennis, Monday, 12 October

Clear. High 86°, low 61°.

Pressure30.09 inHg
Wind4.6 mph W
Humidity50%
Visibility6.2 mi
Dew point63°
Tue, 1386° / 62°0Clear
86 °Clear

Dennis, Tuesday, 13 October

Clear. High 86°, low 62°.

Pressure30.06 inHg
Wind5.2 mph SW
Humidity49%
Visibility6.2 mi
Dew point62°
Wed, 1487° / 64°0Clear
87 °Clear

Dennis, Wednesday, 14 October

Clear. High 87°, low 64°.

Pressure30.06 inHg
Wind4 mph SW
Humidity51%
Visibility6.2 mi
Dew point64°
Thu, 1588° / 65°0Clear
88 °Clear

Dennis, Thursday, 15 October

Clear. High 88°, low 65°.

Pressure30.09 inHg
Wind4.3 mph SE
Humidity35%
Visibility—
Dew point54°
Fri, 1684° / 60°0Partly cloudy
84 °Partly cloudy

Dennis, Friday, 16 October

Partly cloudy. High 84°, low 60°.

Pressure30.09 inHg
Wind20.2 mph N
Humidity56%
Visibility—
Dew point64°
Sat, 1753° / 40°0Clear
53 °Clear

Dennis, Saturday, 17 October

Clear. High 53°, low 40°.

Pressure30.36 inHg
Wind17.4 mph N
Humidity34%
Visibility—
Dew point22°
Sun, 1858° / 33°0Clear
58 °Clear

Dennis, Sunday, 18 October

Clear. High 58°, low 33°.

Pressure30.53 inHg
Wind12.2 mph NE
Humidity21%
Visibility—
Dew point14°
Mon, 1965° / 35°0Clear
65 °Clear

Dennis, Monday, 19 October

Clear. High 65°, low 35°.

Pressure30.50 inHg
Wind6.2 mph NE
Humidity23%
Visibility—
Dew point21°
Tue, 2069° / 40°0Clear
69 °Clear

Dennis, Tuesday, 20 October

Clear. High 69°, low 40°.

Pressure30.39 inHg
Wind6.2 mph E
Humidity21%
Visibility—
Dew point23°
Wed, 2172° / 43°0Clear
72 °Clear

Dennis, Wednesday, 21 October

Clear. High 72°, low 43°.

Pressure30.30 inHg
Wind5.8 mph SE
Humidity21%
Visibility—
Dew point26°
Thu, 2277° / 48°0Clear
77 °Clear

Dennis, Thursday, 22 October

Clear. High 77°, low 48°.

Pressure30.21 inHg
Wind5.4 mph SW
Humidity33%
Visibility—
Dew point41°
Fri, 2377° / 50°0Clear
77 °Clear

Dennis, Friday, 23 October

Clear. High 77°, low 50°.

Pressure30.18 inHg
Wind7 mph N
Humidity32%
Visibility—
Dew point41°
Sat, 2474° / 49°0Clear
74 °Clear

Dennis, Saturday, 24 October

Clear. High 74°, low 49°.

Pressure30.21 inHg
Wind8.1 mph NE
Humidity27%
Visibility—
Dew point34°
Sun, 2578° / 50°0Clear
78 °Clear

Dennis, Sunday, 25 October

Clear. High 78°, low 50°.

Pressure30.24 inHg
Wind6.4 mph E
Humidity27%
Visibility—
Dew point37°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Dennis, MS are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Dennis, MS since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.